You are looking at four tall pea plants. what are their phenotypes and genotypes, respectively?

tall; tt or tt

short; tt

tt or tt; tall

tt; short

Phenotypes and genotypes both will be tall

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.

Mechanical energy from wind nonrenewable resource